Base | Representation |
---|---|
bin | 1001000110101101… |
… | …0010000001100101 |
3 | 20022022220012210201 |
4 | 2101223102001211 |
5 | 20001133323331 |
6 | 1042304150501 |
7 | 114365005606 |
oct | 22153220145 |
9 | 6268805721 |
10 | 2444042341 |
11 | 1044664204 |
12 | 582608431 |
13 | 2cc469400 |
14 | 192845dad |
15 | e4875a61 |
hex | 91ad2065 |
2444042341 has 6 divisors (see below), whose sum is σ = 2646507570. Its totient is φ = 2256038928.
The previous prime is 2444042311. The next prime is 2444042389. The reversal of 2444042341 is 1432404442.
It can be written as a sum of positive squares in 3 ways, for example, as 320768100 + 2123274241 = 17910^2 + 46079^2 .
It is not a de Polignac number, because 2444042341 - 211 = 2444040293 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2444042311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7230726 + ... + 7231063.
It is an arithmetic number, because the mean of its divisors is an integer number (441084595).
Almost surely, 22444042341 is an apocalyptic number.
It is an amenable number.
2444042341 is a deficient number, since it is larger than the sum of its proper divisors (202465229).
2444042341 is a wasteful number, since it uses less digits than its factorization.
2444042341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14461815 (or 14461802 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 28.
The square root of 2444042341 is about 49437.2566087561. The cubic root of 2444042341 is about 1347.0061393449.
Adding to 2444042341 its reverse (1432404442), we get a palindrome (3876446783).
The spelling of 2444042341 in words is "two billion, four hundred forty-four million, forty-two thousand, three hundred forty-one".
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